LM2853 Datasheet | National Semiconductor

.. LM2853 3A 550 kHz Synchronous SIMPLE SWITCHER ® Buck Regulator October 2006 LM2853 3A 550 kHz Synchronous SIMPLE SWITCHER ® Buck Regulator General Description The LM2853 synchronous SIMPLE buck regulator is a 550 kHz step-down switching voltage regulator capable of driving up to a 3A load with excellent line and load regulation. The LM2853 accepts an input voltage between 3.0V and 5.5V and delivers a customizable output voltage that is factory programmable from 0.8V to 3.3V in 100mV increments. Internal type-three pensation enables a low ponent count solution and greatly simplifies external ponent selection. The exposed-pad TSSOP-14 package enhances the...